From 16e7b5fa2415d37f40b67abda90b5092574754b8 Mon Sep 17 00:00:00 2001
From: Eric Blake <eblake@redhat.com>
Date: Thu, 13 Oct 2011 16:19:44 -0600
Subject: [PATCH] qemu: plug memory leak on migration

Detected by Coverity.  Leak introduced in commit 72de0d2.

* src/qemu/qemu_migration.c (qemuMigrationCookieGraphicsXMLParse):
Clean up on success.
---
 src/qemu/qemu_migration.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 4516231feb..f0a0e49a87 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -468,6 +468,7 @@ qemuMigrationCookieGraphicsXMLParse(xmlXPathContextPtr ctxt)
         VIR_FREE(tmp);
         goto error;
     }
+    VIR_FREE(tmp);
     if (virXPathInt("string(./graphics/@port)", ctxt, &grap->port) < 0) {
         qemuReportError(VIR_ERR_INTERNAL_ERROR,
                         "%s", _("missing port attribute in migration data"));